Element button pseudo-element :before generated with transition border 1px #018dc4 solid transform box-sizing content-box border-radius text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto float none margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto line-height normal cursor pointer overflow visible display inline-block position static height auto padding 20px font-weight normal font-size 16px background